Vayda, V. V., V. I. Kravchenko, I. I. Zhekov, I. M. Kravchenko, and V. V. Lazoryshynetz. “Surgical Treatment of the Pathology of the Aortic Valve and Ascending Aorta Using Minimally Invasive Access”. Ukrainian Journal of Cardiovascular Surgery, no. 2 (31) (May 14, 2018): 100-102. Accessed April 24, 2024. https://cvs.org.ua/index.php/ujcvs/article/view/82.